Triple Strength Ultra Rx-Joint® Cream with Celadrin® & Black CherryNature's Plus® Advanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint® Cream is precisely calibrated topical formula that synergistically combines pure glucosamine, chondroitin and methylsulfonylmethane (MSM). Each penetrating drop is then formulated with a proprietary botanical/nutrient-rich base, which includes silicon, magnesium, copper, zinc and shea butter for maximum benefits. Product Information Ingredients Water, Celadrin® (Cetyl Tallowate), Cyclopentasiloxane, Caprylic/Capric Triglyceride, Glycerin, Shea Butter (Butyrospermum Parkii), C12-15 Alkyl Ethylhexanoate, Bis-Diglyceryl Polyacyladipate-1, PEG-20 Methyl Glucose Sesquistearate, Sorbitan Stearate, Glucosamine HCl, Sodium Chondroitin Sulfate, Atlantic Red Seaweed (Hypnea Musciformis) Extract, Brown Seaweed (Sargassum Filipe